IMEI only working with custom ROMs. - Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)

I have the Galaxy J7 Prime 2 (SM-G611F, on7xreflte). I've been flashing some ROMs recently and decided to go to stock. I noticed that my signal wasn't there, so I checked my IMEI. It was unknown. The thing is, if I flash a custom one, IMEI is back. Only stock ROM says my IMEI is unknown (including the baseband version).
Stock ROM Details:
Android: 9.0
One UI: 1.1
Binary Version: 3
I flashed the right CSC tens of times already.
Currently I'm on full stock, no root whatsoever. But I can root and flash TWRP as well if needed.

Related

i need stock rom n7000ubkk1

I need help. I need to restore my cell to stock rom for warranty purposes. My phone was originally flashed:
Baseband version: N7000UBKK1
- Kernel version: 2.6.35.7-N7000UBKK2-CL705203
I need to revert my phone to the original rom. I was able to download (rapidshare) n7000ubkk1 but it only came as tar format and when I flashed it with odin, my phone was stuck on a boot loop: samsung logo and blue space startup.
Before doing that, I did flash a stock rom through odin: N7000ZSKK1 (hong kong) which came in 3 files, modem, csc and code. I think this has changed the radio on my cell. My cell is bought from claro phone company in Dominican republic but the original rom came with brazillian version n7000ubkk1.
please send me a link to download the Baseband version: N7000UBKK1
- Kernel version: 2.6.35.7-N7000UBKK2-CL705203 so I can restore my cell through odin. thanks.
aftabbabar said:
I need help. I need to restore my cell to stock rom for warranty purposes. My phone was originally flashed:
Baseband version: N7000UBKK1
- Kernel version: 2.6.35.7-N7000UBKK2-CL705203
I need to revert my phone to the original rom. I was able to download (rapidshare) n7000ubkk1 but it only came as tar format and when I flashed it with odin, my phone was stuck on a boot loop: samsung logo and blue space startup.
Before doing that, I did flash a stock rom through odin: N7000ZSKK1 (hong kong) which came in 3 files, modem, csc and code. I think this has changed the radio on my cell. My cell is bought from claro phone company in Dominican republic but the original rom came with brazillian version n7000ubkk1.
please send me a link to download the Baseband version: N7000UBKK1
- Kernel version: 2.6.35.7-N7000UBKK2-CL705203 so I can restore my cell through odin. thanks.
Click to expand...
Click to collapse
If you need the warranty so as to send it in to Samsung for your boot loop, you can just download the latest firmware and then re-flash it with odin. Most of the time this works. No harm giving it a try first. Anyway, you can find the collection of firmwares at http://forum.xda-developers.com/showthread.php?t=1424997 if you really need to get it back to stock. Actually all stock firmwares should not void your warranty if i'm not mistaken.
I have the same phone with the
Baseband version: N7000UBKK1
Kernel version: 2.6.35.7-N7000UBKK2-CL705203
cant find that original stock rom!!
did you find it???
I want to unroot my phone but do not know what rom to install it
any help with this one guys!! I am unrooted and just want to re install the original rom because there are errors with the spen app and I want to reinstall it.
much thanks with the help!
servegmo said:
any help with this one guys!! I am unrooted and just want to re install the original rom because there are errors with the spen app and I want to reinstall it.
much thanks with the help!
Click to expand...
Click to collapse
mae yo tengo uno con esa version y nunca me ha llegado ninguna actualizacion.. a ud le ha llegado alguna?
I have a N7000 with UBBK1
Looked up my phone's Baseband and found this forum.
If someone still needs this stock ROM, I'm happy to help.
Unfortunately, I'm as noob as they come, so I would need step by step instructions to extract the image and then I would gladly post it online.
Try this link here for stock UBKK ROM:
http://forum.xda-developers.com/showthread.php?t=1356197
Worked for me every single time when I was on Gingerbread trying out several Galaxy Notes (had to keep returning them because the dreaded screen tint changing problem).
hp79 said:
Try this link here for stock UBKK ROM:
http://forum.xda-developers.com/showthread.php?t=1356197
Worked for me every single time when I was on Gingerbread trying out several Galaxy Notes (had to keep returning them because the dreaded screen tint changing problem).
Click to expand...
Click to collapse
You are a gentleman and a scholar, my hat is off to you.
Also, impatient as I am, I'm now flashing using the step-by-step instructions in your other post.
aftabbabar said:
I need help. I need to restore my cell to stock rom for warranty purposes. My phone was originally flashed:
Baseband version: N7000UBKK1
- Kernel version: 2.6.35.7-N7000UBKK2-CL705203
I need to revert my phone to the original rom. I was able to download (rapidshare) n7000ubkk1 but it only came as tar format and when I flashed it with odin, my phone was stuck on a boot loop: samsung logo and blue space startup.
Before doing that, I did flash a stock rom through odin: N7000ZSKK1 (hong kong) which came in 3 files, modem, csc and code. I think this has changed the radio on my cell. My cell is bought from claro phone company in Dominican republic but the original rom came with brazillian version n7000ubkk1.
please send me a link to download the Baseband version: N7000UBKK1
- Kernel version: 2.6.35.7-N7000UBKK2-CL705203 so I can restore my cell through odin. thanks.
Click to expand...
Click to collapse
You need to made wipe clear... install abyss kermel to put other firmware,... look thist procedule in this foro... if not made thisone you have problems...

[Q] best GB or ICS rom which is networked unlocked

i have got a samsung captivate with this official rom "i897uckk4 Odin One Click CONTAINS Bootloaders, Re-partition, Full Wipe" instaled on it today.....
it contains all latest boot loader kernals etc.....
but it is country lock ... it seems to need a sim network unlock pin....
please let me know a good & a stable gb or ics rom for my device which should be network unlocked.....
my device details are
model: samsung sgh-I897
firmware version: 2.3.5
baseband version: I897UCKK4
kernel version: 2.6.35.7-I897UCKK4-CL614489
build number: gingerbread.uckk4
You unlock the phone when on stock, roms themselves are not locked or unlocked.
Search the market for the app "galaxy_s unlock" and use it after rooting. The flash custom. It is hard to unlock on icS rom, must manually hex edit file... Ew.

Note 5 N920A Lost Imei Lost Baseband

Hi.
I have Note5 at&t and it has Bootloader.
When I was trying to flash another stock at&t firmware, I've lost my IMEI number. As I learned, in order to get back my IMEI, I have to flash my old firmware, but I didn't memorize my old firmware name. And because of the bootloader, there is no way to learn old firmware's name with the root access. I can't root my device. Is there any solution?
Thank y'all in advance.
hi, i have the same problem, tried to downgrade to marshmallow but got an error, i flashed stock AT&T nougat firmware and now have no imei info or baseband info, i have tried flashing n920aucu4eqk6 and n920aucu4eql1 which are the 2 latest firmware versions but still having same problem...help! please
in case this helps anyone, i managed to solve my issue, i downgraded firmware to a 5.1.1 combination firmware, where the baseband and the imei were still being picked up by the phone, then i reflashed the phone with PK1 marshmallow rom (except i did not flash the CP file), only flashing the BL, AP and CSC files and now the phone is running marshmallow and picking up the imei and baseband information and can make calls and send text and picture messages.
thank you

LOST IMEI - No Signal

Hello guys,
I have Samsung Note 9 (SM-N960F) and updated to Pie.
I usually use custom ROMs.
Recently after flashing a new custom ROM, I lost IMEI and signal.
To fix the problem, I flashed stock ROM successfully but IMEI is empty (UNKNOWN). There is not network signal.
I have previous custom ROM TWRP Backups. I restored to the old TWRP backups. But still the IMEI is UNKNOWN and no signal.
I had efs backup of a custom ROM as efs.img. I tried to restore it using Partition Backup app and terminal but no success.
I flashed Alexander's ROM (DEV BASE) as indicated in this post:
https://forum.xda-developers.com/galaxy-note-9/help/lost-imei-please-help-t3847336
But still the IMEI and the signal problem is not resolved.
If you have any idea, please help me fix it.
Thanks.
mbomangaso said:
Hello guys,
I have Samsung Note 9 (SM-N960F) and updated to Pie.
I usually use custom ROMs.
Recently after flashing a new custom ROM, I lost IMEI and signal.
To fix the problem, I flashed stock ROM successfully but IMEI is empty (UNKNOWN). There is not network signal.
I have previous custom ROM TWRP Backups. I restored to the old TWRP backups. But still the IMEI is UNKNOWN and no signal.
I had efs backup of a custom ROM as efs.img. I tried to restore it using Partition Backup app and terminal but no success.
I flashed Alexander's ROM (DEV BASE) as indicated in this post:
https://forum.xda-developers.com/galaxy-note-9/help/lost-imei-please-help-t3847336
But still the IMEI and the signal problem is not resolved.
If you have any idea, please help me fix it.
Thanks.
Click to expand...
Click to collapse
what fine model you have?
anyways flash back full latest stock firmware for your device and ull get back imei.
use frija or samfirm tool to quickly download firmware.
when you flash dled firmware with odin, flash all .md5 files. also flash csc.md5 instead of home_csc.md5
if you fully flash latest October/November firmware as suggested it will work.
if you skip steps or don't use the latest files then it might not work.
once back on stock with signal, follow dr ketans guide for OEM root fix as per his pinned topic in the note 9 general discussion forums.
then flash back a recent custom rom.
suspected cause of your problems:
-modem mismatch with device model
-modem mismatch compaired to rom base
you should always flash/maintain BL and CP manually with Odin and never through rom zips. and always read rom OP regarding modem and bootlaoder.
bober10113 said:
what fine model you have?
anyways flash back full latest stock firmware for your device and ull get back imei.
use frija or samfirm tool to quickly download firmware.
when you flash dled firmware with odin, flash all .md5 files. also flash csc.md5 instead of home_csc.md5
if you fully flash latest October/November firmware as suggested it will work.
if you skip steps or don't use the latest files then it might not work.
once back on stock with signal, follow dr ketans guide for OEM root fix as per his pinned topic in the note 9 general discussion forums.
then flash back a recent custom rom.
suspected cause of your problems:
-modem mismatch with device model
-modem mismatch compaired to rom base
you should always flash/maintain BL and CP manually with Odin and never through rom zips. and always read rom OP regarding modem and bootlaoder.
Click to expand...
Click to collapse
Thank you for your info.
Currently I have slow internet connection. Anyways, I have started downloading the latest firmware using frija.
I will let you know after flashing the latest firmware when the download completes.
Thank you.
Exact same thing happened to flashing the same rom. Made my sim cards not detect. My phone has been down for a week. Finally have a day of work yesterday and fixed it by flashing stock bl, cp, and csc then flashing back to tgp rom.
bober10113 said:
what fine model you have?
anyways flash back full latest stock firmware for your device and ull get back imei.
use frija or samfirm tool to quickly download firmware.
when you flash dled firmware with odin, flash all .md5 files. also flash csc.md5 instead of home_csc.md5
if you fully flash latest October/November firmware as suggested it will work.
if you skip steps or don't use the latest files then it might not work.
once back on stock with signal, follow dr ketans guide for OEM root fix as per his pinned topic in the note 9 general discussion forums.
then flash back a recent custom rom.
suspected cause of your problems:
-modem mismatch with device model
-modem mismatch compaired to rom base
you should always flash/maintain BL and CP manually with Odin and never through rom zips. and always read rom OP regarding modem and bootlaoder.
Click to expand...
Click to collapse
Thank you bobber10113 for your guide.
I followed your guide and downloaded October firmware update and flashed.
But the problem is still there. No IMEI, No baseband.
mbomangaso said:
Thank you bobber10113 for your guide.
I followed your guide and downloaded October firmware update and flashed.
But the problem is still there. No IMEI, No baseband.
Click to expand...
Click to collapse
what was the outcome of the odin flash, and what was flashed in each slot?
what version of odin are you using?
bober10113 said:
what was the outcome of the odin flash, and what was flashed in each slot?
what version of odin are you using?
Click to expand...
Click to collapse
Previously, I flashed October update. The flashing process completed successfully but the problem (IMEI & UNKNOWN) was not resolved. I posted the problem is not resolved here.
Then I downloaded another more recent update from another region and flashed and the problem is gone. My phone is full life.
Thank you bober10113. You helped me fix this problem.
Thank you m. murray too. I appreciate your help.

No Signal and Radio power Off

Year ago i flashed g4 persist in order to get volte and signal and that time i backup the efs.. yesterday i went to stock nougat rom..i had volte signal everything.. but when i flashed stock oreo via fastboot the imei and baseband are unknown after restore the backup too.. so i revert to stock nougat.. in that no signal icon... baseband and imei still unknown.. so i flashed latest oreo stock and restored efs and i got imei and baseband... but still no signal.. the radio power not switch on...
So i flashed nougat and NON-HLOS.bin from stock oreo so i retain the imei and baseband but still the radio of issue there and no signal..
Any can help me with is issue ?
thankyou
thedhaneesh said:
Year ago i flashed g4 persist in order to get volte and signal and that time i backup the efs.. yesterday i went to stock nougat rom..i had volte signal everything.. but when i flashed stock oreo via fastboot the imei and baseband are unknown after restore the backup too.. so i revert to stock nougat.. in that no signal icon... baseband and imei still unknown.. so i flashed latest oreo stock and restored efs and i got imei and baseband... but still no signal.. the radio power not switch on...
So i flashed nougat and NON-HLOS.bin from stock oreo so i retain the imei and baseband but still the radio of issue there and no signal..
Any can help me with is issue ?
thankyou
Click to expand...
Click to collapse
same problem with my device it has been 6 months
Having same problem after flashing custom ROM yesterday
This issue got fixed after I flashed stock rom after removing simcard and putting it back after it is booted everything works like a charm

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